About the Number

2000291238

2000291237 ← → 2000291239

2進数表記:1110111001110100000010110100110

漢数字表記:二十億二十九万千二百三十八

素因数分解:

2 1 × 3 2 × 11 1 × 10102481 1

素因数の和:10102500
約数の個数: 24
約数和(自身を含む): 4727961576
約数和(自身を除く): 2727670338

約数列:
[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10102481, 20204962, 30307443, 60614886, 90922329, 111127291, 181844658, 222254582, 333381873, 666763746, 1000145619, 2000291238]

約数ペア:
[(1, 2000291238), (2, 1000145619), (3, 666763746), (6, 333381873), (9, 222254582), (11, 181844658), (18, 111127291), (22, 90922329), (33, 60614886), (66, 30307443), (99, 20204962), (198, 10102481)]

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